3810660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 12536832

約数和(自身を除く): 8726172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 211, 215, 258, 301, 420, 422, 430, 516, 602, 633, 645, 844, 860, 903, 1055, 1204, 1266, 1290, 1477, 1505, 1806, 2110, 2532, 2580, 2954, 3010, 3165, 3612, 4220, 4431, 4515, 5908, 6020, 6330, 7385, 8862, 9030, 9073, 12660, 14770, 17724, 18060, 18146, 22155, 27219, 29540, 36292, 44310, 45365, 54438, 63511, 88620, 90730, 108876, 127022, 136095, 181460, 190533, 254044, 272190, 317555, 381066, 544380, 635110, 762132, 952665, 1270220, 1905330, 3810660]

約数ペア:

[(1, 3810660), (2, 1905330), (3, 1270220), (4, 952665), (5, 762132), (6, 635110), (7, 544380), (10, 381066), (12, 317555), (14, 272190), (15, 254044), (20, 190533), (21, 181460), (28, 136095), (30, 127022), (35, 108876), (42, 90730), (43, 88620), (60, 63511), (70, 54438), (84, 45365), (86, 44310), (105, 36292), (129, 29540), (140, 27219), (172, 22155), (210, 18146), (211, 18060), (215, 17724), (258, 14770), (301, 12660), (420, 9073), (422, 9030), (430, 8862), (516, 7385), (602, 6330), (633, 6020), (645, 5908), (844, 4515), (860, 4431), (903, 4220), (1055, 3612), (1204, 3165), (1266, 3010), (1290, 2954), (1477, 2580), (1505, 2532), (1806, 2110)]